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NAS 5GS: small cleanup 

Remove a useless assignment and a few useless return.

Change-Id: I38d868fe8cb81cd86683cf660a6a6699c1e8a54b
Reviewed-on: https://code.wireshark.org/review/34403
Petri-Dish: Pascal Quantin <pascal@wireshark.org>
Tested-by: Petri Dish Buildbot
Reviewed-by: Pascal Quantin <pascal@wireshark.org>
This commit is contained in:
Pascal Quantin 2019-08-30 09:14:18 +02:00
parent 98bdb27ebb
commit 96b4e7e571
1 changed files with 1 additions and 8 deletions
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9
epan/dissectors/packet-nas_5gs.c
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@ -435,7 +435,6 @@ nas5gs_get_private_data(packet_info *pinfo)
struct nas5gs_private_data *nas5gs_data = (struct nas5gs_private_data*)p_get_proto_data(pinfo->pool, pinfo, proto_nas_5gs, pinfo->curr_layer_num);
if (!nas5gs_data) {
nas5gs_data = wmem_new0(pinfo->pool, struct nas5gs_private_data);
nas5gs_data->payload_container_type = 0;
p_add_proto_data(pinfo->pool, pinfo, proto_nas_5gs, pinfo->curr_layer_num, nas5gs_data);
}
return nas5gs_data;
@ -5917,8 +5916,6 @@ get_nas_5gsmm_msg_params(guint8 oct, const gchar **msg_str, int *ett_tree, int *
*ett_tree = ett_nas_5gs_mm_msg[idx];
*msg_fcn_p = nas_5gs_mm_msg_fcn[idx];
}
return;
}
static void
@ -5932,8 +5929,6 @@ get_nas_5gssm_msg_params(guint8 oct, const gchar **msg_str, int *ett_tree, int *
*ett_tree = ett_nas_5gs_sm_msg[idx];
*msg_fcn_p = nas_5gs_sm_msg_fcn[idx];
}
return;
}
static void
@ -5947,8 +5942,6 @@ get_nas_5gs_updp_msg_params(guint8 oct, const gchar** msg_str, int* ett_tree, in
*ett_tree = ett_nas_5gs_updp_msg[idx];
*msg_fcn_p = nas_5gs_updp_msg_fcn[idx];
}
return;
}
static void
@ -6413,7 +6406,7 @@ dissect_nas_5gs_media_type(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree,
} else if (!strcmp(n1_msg_class, "UPDP")) {
/* UD policy delivery service */
disect_nas_5gs_updp(tvb, pinfo, tree, 0);
return tvb_captured_length(tvb);;
return tvb_captured_length(tvb);
} else {
subdissector = NULL;
}